[OpenSER-Users] [OT] How to handle different DID's in incoming calls for a registered client?

[Iñaki Baz Castillo]

El Wednesday 02 April 2008 14:49:33 Juha Heinanen escribió:
> Iñaki Baz Castillo writes:
>  > When anyone in PSTN world calls to +34999000222 the call will arrive to
>  > the OpenSer from a gateway in an INVITE like:
>  >
>  >   INVITE sip:+34999000222 at gateway SIP/2.0
>  >   To: <sip:+34999000222 at gateway>
>
> why gateway in the host part?  isn't host more likely the ip or hostname
> of your proxy?

Yes, sorry, it was a failure of copy&paste ;)


>  > The info about the called PSTN number is just available in "To"
>  > header, so a
>  > way to get different behaviour for each associated PSTN number is
>  > matching "To" URI.
>  > Is common to do it? which other alternatives are there?
>
> your proxy could add other headers to the invite, such as diversion or
> history-info, if your sip ua knows to look for them.

Yes, that would be better than examining the "To" header, since "To" could be 
modified previously (forwarding and so...).

So in conclusion, it seems that there is not a extended way of handling it, 
rigth?


Thanks a lot.


-- 
Iñaki Baz Castillo
ibc at in.ilimit.es